/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import UIAbility from '@ohos.app.ability.UIAbility';
import window from '@ohos.window';
import AbilityConstant from '@ohos.app.ability.AbilityConstant';
import Want from '@ohos.app.ability.Want';
import { BusinessError } from '@ohos.base';

export default class Main4Ability extends UIAbility {
    onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
        console.log('testTag', '%{public}s', 'Main4Ability onCreate');
        globalThis.want = want;
        globalThis.main4AbilityContext = this.context;
    }

    onDestroy() {
        console.log('testTag', '%{public}s', 'Main4Ability onDestroy');
        globalThis.main4AbilityContext = undefined;
    }

    onWindowStageCreate(windowStage: window.WindowStage) {
        // Main window is created, set main page for this ability
        console.log('testTag', '%{public}s', 'Main4Ability onWindowStageCreate');

        windowStage.loadContent('testability/pages/Main4', (err:BusinessError) => {
            if (err.code) {
                console.log('testTag', '%{public}s', 'Main4Ability onWindowStageCreate');
                return;
            }
        });
    }

    onWindowStageDestroy() {
        // Main window is destroyed, release UI related resources
        console.log('testTag', '%{public}s', 'Main4Ability onWindowStageDestroy');
    }

    onForeground() {
        globalThis.main4AbilityonForeground = true;
        // Ability has brought to foreground
        console.log('testTag', '%{public}s', 'Main4Ability onForeground');
    }

    onBackground() {
        // Ability has back to background
        console.log('testTag', '%{public}s', 'Main4Ability onBackground');
    }
}
